Identify the purpose of the TCP 3 step handshake?
A.) Setup a un-reliable connection
B.) Initialize routing tables
C.) Synchronize sequence numbers between hosts
D.) Connection tear down process
Answer / guest
Answer: C
The 3 step handshake establishes the parameters required for
a TCP
connection. During the handshake process sequence numbers are
synchronized allowing for the end points to properly
acknowledge and
re-assemble the segments.
| Is This Answer Correct ? | 5 Yes | 0 No |
What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16
How many collisions are caused by transmitting and receiving frames simultaneously in a full-duplex Ethernet technology? A. one B. two C. none D. several
What is the default encapsulation and frame type on an Ethernet interface when enabling Novell? A.) SNAP B.) Ethernet_II C.) 802.2 D.) 802.3 E.) SAP F.) Novell-ether
What is the mau?
Which command will enable debugging for IPX RIP updates? A.) debug ipx B.) debug ipx rip C.) debug ipx rip activity D.) debug rip E.) debug ipx packets
How many hop counts are by default and how much you can increase in eigrp protocol?
The Internet Protocol (IP) occurs at what layer of the seven layer model? A.) Physical B.) Presentation C.) Network D.) Datalink E.) Session F.) Transport
What is the formula for metric of ospf?
Which command allows a user to see previous commands? A.) show command B.) CTRL-P C.) show history D.) CTRL-U E.) Up Arrow F.) SHIFT-CTRL-6
Explain how many types of router?
Which layer of the 7 layer model provides services to the Application layer over the Session layer connection? A.) Transport B.) Application C.) Session D.) Network E.) Datalink F.) Presentation
Identify the command to display all the valid commands at the given mode? A.) Help all B.) Help C.) All commands D.) ?